.experiment-home {
  padding: 2rem;
}

h1 {
  color: #1e40af;
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2.5rem;
}

.carousel-section {
  margin-bottom: 3rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(30, 64, 175, 0.1);
}

.carousel-slide {
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  height: 100%;
  color: white;
  position: relative;
  overflow: hidden;
  height: 440px;
}

.carousel-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></svg>') repeat;
  opacity: 0.1;
}

.slide-content {
  display: flex;
  height: 100%;
  padding: 3rem 4rem;
  position: relative;
  z-index: 1;
  gap: 4rem;
  align-items: center;
}

.slide-text {
  flex: 1;
  max-width: 600px;
}

.slide-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.slide-badge i {
  margin-right: 0.75rem;
  color: #93c5fd;
  font-size: 1.25rem;
}

.slide-badge span {
  color: white;
  font-weight: 500;
  font-size: 1rem;
}

.slide-text h2 {
  font-size: 3rem;
  margin: 0 0 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.module-item {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 1.25rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.module-item:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.module-item:active {
  transform: translateY(0);
  background: rgba(255, 255, 255, 0.12);
}

.module-item i {
  font-size: 1.5rem;
  color: #93c5fd;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.module-item:hover i {
  transform: scale(1.1);
  color: white;
  background: rgba(255, 255, 255, 0.2);
}

.module-item span {
  font-weight: 500;
  color: white;
  font-size: 1rem;
}

.slide-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.visual-container {
  position: relative;
  width: 400px;
  height: 400px;
}

.floating-elements {
  position: absolute;
  width: 100%;
  height: 100%;
}

.floating-item {
  position: absolute;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  animation: float 6s ease-in-out infinite;
}

.floating-item:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.floating-item:nth-child(2) { top: 20%; right: 15%; animation-delay: 1s; }
.floating-item:nth-child(3) { bottom: 15%; left: 20%; animation-delay: 2s; }
.floating-item:nth-child(4) { bottom: 20%; right: 10%; animation-delay: 3s; }

.floating-item i {
  font-size: 2rem;
  background: linear-gradient(135deg, #3b82f6, #93c5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

@media (max-width: 1024px) {
  .slide-content {
    padding: 2rem;
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }

  .slide-text {
    max-width: 100%;
  }

  .slide-text h2 {
    font-size: 2.5rem;
  }

  .module-grid {
    grid-template-columns: 1fr;
  }

  .visual-container {
    width: 300px;
    height: 300px;
  }
}

@media (max-width: 640px) {
  .slide-content {
    padding: 1.5rem;
  }

  .slide-text h2 {
    font-size: 2rem;
  }

  .module-item {
    padding: 1rem;
  }

  .visual-container {
    width: 250px;
    height: 250px;
  }
}

.key-strategy-section {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.05);
}

.section-header {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}

.section-header h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: #303133;
  font-size: 20px;
  font-weight: 600;
}

.help-icon {
  margin-left: 8px;
  color: #909399;
  cursor: pointer;
  font-size: 16px;
  transition: color 0.3s;
}

.help-icon:hover {
  color: #409EFF;
}

.strategy-card {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 20px;
}

.strategy-options {
  margin-bottom: 24px;
}

.el-radio-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.el-radio {
  margin: 0;
  padding: 16px;
  border-radius: 8px;
  background: white;
  transition: all 0.3s;
}

.el-radio:hover {
  transform: translateX(4px);
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.05);
}

.radio-group {
  width: 100%;
}
.radio-label {
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 8px;
  padding: 16px;

}
.radio-label + .radio-label  {
  margin-top: 16px;
}
.radio-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.radio-content i {
  font-size: 20px;
  color: #409EFF;
}

.radio-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.primary-text {
  font-size: 16px;
  font-weight: 500;
  color: #303133;
}

.secondary-text {
  font-size: 12px;
  color: #909399;
}

.current-strategy {
  background: white;
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.strategy-tag {
  margin-bottom: 12px;
}

.strategy-tag .el-tag {
  padding: 0 16px;
  height: 32px;
  font-size: 14px;
}

.strategy-tag i {
  margin-right: 6px;
}

.strategy-description {
  color: #606266;
  font-size: 14px;
  line-height: 1.5;
}

.function-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2rem auto;
  max-width: 100%;
  padding: 0;
}

.function-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(30, 64, 175, 0.08);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.function-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(30, 64, 175, 0.12);
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.header-content {
  flex: 1;
}

.card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-header .tag {
  background: #eff6ff;
  color: #1e40af;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  display: inline-block;
  margin-bottom: 0.25rem;
}

.card-header h3 {
  color: #1e40af;
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.2;
}

.card-desc {
  color: #64748b;
  margin-bottom: 1rem;
  line-height: 1.5;
  font-size: 0.875rem;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.feature-list li {
  display: flex;
  align-items: center;
  color: #1e293b;
  font-size: 0.875rem;
  padding: 0.5rem;
  background: #f8fafc;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.feature-list li i {
  margin-right: 0.75rem;
  color: #3b82f6;
  font-size: 1rem;
}

@media (max-width: 1024px) {
  .function-cards {
    grid-template-columns: 1fr;
    padding: 0 1rem;
    max-width: 800px;
  }

  .card-header {
    align-items: center;
  }
}

@media (max-width: 640px) {
  .function-cards {
    gap: 1rem;
    padding: 0 0.5rem;
  }

  .function-card {
    padding: 1rem;
  }

  .card-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .header-content {
    text-align: center;
  }

  .card-desc {
    text-align: center;
  }

  .feature-list li {
    padding: 0.5rem;
    font-size: 0.875rem;
  }
}

.book-section {
  padding: 2rem;
  background: white;
  border-radius: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  margin: 2rem auto;
  max-width: 1400px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding: 0 1rem;
}

.section-header h2 {
  font-size: 1.75rem;
  color: #1e293b;
  margin: 0;
  font-weight: 600;
}

.section-actions {
  display: flex;
  gap: 1rem;
}

.section-actions .el-button {
  font-size: 1rem;
  color: #3b82f6;
  padding: 0;
  height: auto;
}

.section-actions .el-button i {
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
}

.section-actions .el-button:hover {
  color: #2563eb;
}

.section-actions .el-button:hover i {
  transform: translateX(4px);
}

.book-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  padding: 1rem;
}

.book-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid #e2e8f0;
  height: 100%;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
}

.book-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.book-cover {
  position: relative;
  width: 100%;
  padding-top: 140%;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  overflow: hidden;
}

.book-cover img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.book-hover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.book-hover .el-button {
  background: rgba(255, 255, 255, 0.9);
  border: none;
  font-weight: 500;
  padding: 10px 20px;
}

.book-card:hover .book-hover {
  opacity: 1;
}

.book-card:hover .book-cover img {
  transform: scale(1.05);
}

.book-info {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.book-info h3 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  color: #1e293b;
  line-height: 1.4;
  font-weight: 600;
}

.book-meta {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  align-items: center;
}

.book-author {
  color: #64748b;
  font-size: 0.875rem;
}

.book-category {
  color: #3b82f6;
  background: #eff6ff;
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
}

.book-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.stars {
  display: flex;
  gap: 2px;
}

.stars i {
  color: #f59e0b;
  font-size: 1rem;
}

.rating-value {
  color: #f59e0b;
  font-weight: 600;
  font-size: 0.875rem;
}

.book-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid #f1f5f9;
}

.book-price {
  color: #ef4444;
  font-weight: 600;
  font-size: 1.25rem;
}

.book-price::before {
  content: '¥';
  font-size: 0.875rem;
  margin-right: 0.125rem;
}

.book-sales {
  color: #64748b;
  font-size: 0.875rem;
}

.book-sales::before {
  content: '销量 ';
}

@media (max-width: 1024px) {
  .book-section {
    margin: 1.5rem;
    padding: 1.5rem;
  }

  .book-list {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .book-section {
    margin: 1rem;
    padding: 1rem;
    border-radius: 16px;
  }

  .section-header {
    padding: 0;
    margin-bottom: 1.5rem;
  }

  .section-header h2 {
    font-size: 1.25rem;
  }

  .book-list {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
    padding: 0;
  }
}

/* 中心功能模块样式 */
.center-modules {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 40px 0;
}

.center-module {
  background: white;
  border-radius: 20px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.center-module::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(37, 99, 235, 0.02));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.center-module:hover::before {
  opacity: 1;
}

.center-module:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
}

.library-management {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.ecommerce {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.system-core {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
}

.center-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 32px;
  color: white;
  backdrop-filter: blur(10px);
}

.center-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: white;
  margin-bottom: 10px;
}

.center-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 80%;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .module-nav {
    flex-wrap: wrap;
    gap: 15px;
  }

  .module-item {
    flex: 1 1 calc(50% - 10px);
    min-width: 120px;
  }

  .module-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .module-text {
    font-size: 0.9rem;
  }
}

.carousel-page {
  height: 200px;
  background: red;
}




